.chat-box {
  box-sizing: border-box;
  min-width: 376px;
  min-height: 584px;
  overflow: hidden;
  position: fixed;
  right: 1px;
  bottom: 10%;
  z-index: 999;
  display: flex;
  flex-direction: column;

  &-main {
    width: 100%;
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
  }
}